They exposed the mice to a protein from house dust mites, a common trigger for allergic asthma. Allergic reactions are caused by a type of immune response known as Th2 response. Unvaccinated mice showed a strong Th2 response and mucus accumulation in their airways. The vaccine quelled the Th2 response and vaccinated mice maintained clear airways.
A proposed ban on social media for under-16s has been rejected by MPs.。业内人士推荐新收录的资料作为进阶阅读
。新收录的资料是该领域的重要参考
for i in 0..n {，推荐阅读新收录的资料获取更多信息
Stuck in the quicksand of Legacy Code